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Show HN: Adventures in UTM – Busy Beaver in under 5–10 mins

2•polymetron•5h ago
Explorations in geometric computation and dimensional math.

This demo runs Busy Beaver 5 and 6 through a CPU-only simulation using a custom logic layer (ZerothInit), written in both Python and Odin.

No GPU. No external libraries. Just raw logic and branch evaluation.

Repo: https://github.com/ElSolem/al_dara_ia/blob/main/math/busybea...

https://github.com/ElSolem/al_dara_ia/blob/main/math/busybea...

https://github.com/ElSolem/al_dara_ia/blob/main/math/busybea...

Comments

gbacon•4h ago
Cool results. We were told there would be das blinkenlights.
polymetron•3h ago
https://github.com/ElSolem/al_dara_ia/blob/main/heimdalle/cp...

https://github.com/ElSolem/al_dara_ia/blob/main/heimdalle/ma...

Building Castles in the Drive

https://idiallo.com/blog/building-castles-in-the-drive
1•foxfired•25s ago•0 comments

Why LLMs Can't Think

https://github.com/austengary33/austengary33.github.io/blob/main/blog/original-consciousness-formatted.md
1•austengary2•1m ago•0 comments

If you've lost your job, here's how to take care of yourself and your finances

https://apnews.com/article/layoffs-economy-finances-mental-health-46cba2de95050ec5e9091ef96c960be0
1•mooreds•3m ago•0 comments

Show HN: I built a graph based version of the crossword

https://wordlinks.up.railway.app/
1•imtoosly•3m ago•0 comments

Show HN: Releasepages.dev make release pages from Git commits

https://www.releasepages.dev/
1•cheeseblubber•6m ago•0 comments

Engine thrust incidents spur safety alert over biocides (2020)

https://www.flightglobal.com/safety/engine-thrust-incidents-spur-safety-alert-over-biocides/137638.article
1•gone35•7m ago•0 comments

Ghosting and 'breadcrumbing': the impact of bad behavior on dating apps

https://theconversation.com/ghosting-and-breadcrumbing-the-psychological-impact-of-our-bad-behaviour-on-dating-apps-258087
1•PaulHoule•7m ago•0 comments

Restoring Arctic Exceptionalism

https://quincyinst.org/events/restoring-arctic-exceptionalism/
1•Bluestein•7m ago•0 comments

Lateralized sleeping positions in domestic cats

https://www.cell.com/current-biology/fulltext/S0960-9822(25)00507-X
1•carabiner•7m ago•0 comments

Las Vegas Through Landsat 7's Eyes (2024)

https://www.usgs.gov/media/before-after/las-vegas-through-landsat-7s-eyes
1•gnabgib•9m ago•0 comments

Tech in Iran-Israel conflict: internet blackout, crypto burns and camera spying

https://www.theguardian.com/technology/2025/jun/23/iran-israel-internet-blackout-crypto-home-camera-spying
2•Bluestein•10m ago•0 comments

Show HN: Natively – AI mobile app builder (iOS and Android)

https://natively.dev
1•hamedmp•15m ago•0 comments

OpenAI Is Ruthless [video]

https://www.youtube.com/watch?v=nFoXCLi8FCc
2•data_spy•16m ago•1 comments

The consequences of Starbucks on startup culture in neighborhoods

https://thetreeoflife.cc/demo
1•WasimBhai•18m ago•0 comments

The Ant Mill: How theoretical high-energy physics descended into groupthink

https://jespergrimstrup.substack.com/p/the-ant-mill-how-theoretical-high
2•Luc•19m ago•1 comments

National Archives to restrict public access starting July 7

https://www.archives.gov/college-park
2•LastTrain•23m ago•0 comments

Mexico is now Chinas No. 1 car export market

https://mexiconewsdaily.com/business/company-owned-byd-ship-vehicles-mexican-ports/
1•ilamont•24m ago•0 comments

Python Tools Are Quickly Adopting the New pylock.toml Standard

https://socket.dev/blog/pylock-toml-standard-adoption
1•divbzero•24m ago•0 comments

The Discovery Engine (automated system for scientific discovery)

https://zenodo.org/records/15693353
1•talos•26m ago•0 comments

Show HN: Vybetr – Hire AI app developers using tools like Lovable, Bolt and more

https://vybetr.com
4•zicxor•27m ago•0 comments

Using Lxcfs Together with Podman

https://www.die-welt.net/2025/06/using-lxcfs-together-with-podman/
1•todsacerdoti•28m ago•0 comments

Lessons from LangChain and Slack and MCP Integration

https://medium.com/@valliappanr/what-i-learned-integrating-langchain-with-slack-via-mcp-and-why-ai-code-isnt-enough-3e72248b96b1
1•valliappanr•31m ago•1 comments

Use of ch unit considered inappropriate (in certain circumstances)

https://clagnut.com/blog/2432
1•mikehall314•32m ago•0 comments

Brit Watchdog Cracks Down on Data Collection by Smart TVs, Speakers, Air Fryers

https://www.theguardian.com/technology/2025/jun/16/air-fryers-smart-tv-speakers-user-data-privacy-ico
2•m463•32m ago•1 comments

Thoughts on the AI 2027 Discourse

https://dynomight.substack.com/p/ai2027
2•paulpauper•33m ago•0 comments

Childhood and Education #10: Behaviors

https://thezvi.substack.com/p/childhood-and-education-10-behaviors
1•paulpauper•34m ago•0 comments

When Can I Stop Listening to My Enemy's Points?

https://substack.com/home/post/p-166684398
1•paulpauper•37m ago•0 comments

Show HN: Letter Lockbox – A word game I built over the weekend with Claude Code

https://www.letterlockbox.com
1•christensen143•37m ago•0 comments

Programmers and Their Monospace Blogs

https://lambdaland.org/posts/2025-06-24_reading_blogs/
1•ashton314•38m ago•0 comments

Ask HN: What's your fastest conversion from cold outreach to prepaid client?

1•iamarsibragimov•38m ago•0 comments